It is suggested that supplementing nutrition and maintaining a high-protein diet can prevent the body from decomposing more than synthesizing, promote wound healing and achieve ideal rehabilitation effect. In addition, it is recommended to eat more high-protein foods and vegetable oils, such as peanut oil, sesame oil, soybean oil and rapeseed oil. Vegetable oil has the function of moistening intestine, which is beneficial to relieve constipation. Choose foods rich in plant fiber, such as coarse grains, vegetables, fruits and beans. Eat more foods rich in vitamin b 1, such as coarse grains, beans, lean meat, animal offal, fresh vegetables and so on. Eating fruit juice, fresh fruit, jam and honey can stimulate intestinal peristalsis. Drink plenty of water and drinks to avoid dry stools. Eat less and more meals when necessary, 5-7 meals a day is appropriate to facilitate digestion and absorption. I hope it helps you!